tlv320aic23.h (3911B)
1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * ALSA SoC TLV320AIC23 codec driver 4 * 5 * Author: Arun KS, <arunks@mistralsolutions.com> 6 * Copyright: (C) 2008 Mistral Solutions Pvt Ltd 7 */ 8 9#ifndef _TLV320AIC23_H 10#define _TLV320AIC23_H 11 12struct device; 13struct regmap_config; 14 15extern const struct regmap_config tlv320aic23_regmap; 16int tlv320aic23_probe(struct device *dev, struct regmap *regmap); 17 18/* Codec TLV320AIC23 */ 19#define TLV320AIC23_LINVOL 0x00 20#define TLV320AIC23_RINVOL 0x01 21#define TLV320AIC23_LCHNVOL 0x02 22#define TLV320AIC23_RCHNVOL 0x03 23#define TLV320AIC23_ANLG 0x04 24#define TLV320AIC23_DIGT 0x05 25#define TLV320AIC23_PWR 0x06 26#define TLV320AIC23_DIGT_FMT 0x07 27#define TLV320AIC23_SRATE 0x08 28#define TLV320AIC23_ACTIVE 0x09 29#define TLV320AIC23_RESET 0x0F 30 31/* Left (right) line input volume control register */ 32#define TLV320AIC23_LRS_ENABLED 0x0100 33#define TLV320AIC23_LIM_MUTED 0x0080 34#define TLV320AIC23_LIV_DEFAULT 0x0017 35#define TLV320AIC23_LIV_MAX 0x001f 36#define TLV320AIC23_LIV_MIN 0x0000 37 38/* Left (right) channel headphone volume control register */ 39#define TLV320AIC23_LZC_ON 0x0080 40#define TLV320AIC23_LHV_DEFAULT 0x0079 41#define TLV320AIC23_LHV_MAX 0x007f 42#define TLV320AIC23_LHV_MIN 0x0000 43 44/* Analog audio path control register */ 45#define TLV320AIC23_STA_REG(x) ((x)<<6) 46#define TLV320AIC23_STE_ENABLED 0x0020 47#define TLV320AIC23_DAC_SELECTED 0x0010 48#define TLV320AIC23_BYPASS_ON 0x0008 49#define TLV320AIC23_INSEL_MIC 0x0004 50#define TLV320AIC23_MICM_MUTED 0x0002 51#define TLV320AIC23_MICB_20DB 0x0001 52 53/* Digital audio path control register */ 54#define TLV320AIC23_DACM_MUTE 0x0008 55#define TLV320AIC23_DEEMP_32K 0x0002 56#define TLV320AIC23_DEEMP_44K 0x0004 57#define TLV320AIC23_DEEMP_48K 0x0006 58#define TLV320AIC23_ADCHP_ON 0x0001 59 60/* Power control down register */ 61#define TLV320AIC23_DEVICE_PWR_OFF 0x0080 62#define TLV320AIC23_CLK_OFF 0x0040 63#define TLV320AIC23_OSC_OFF 0x0020 64#define TLV320AIC23_OUT_OFF 0x0010 65#define TLV320AIC23_DAC_OFF 0x0008 66#define TLV320AIC23_ADC_OFF 0x0004 67#define TLV320AIC23_MIC_OFF 0x0002 68#define TLV320AIC23_LINE_OFF 0x0001 69 70/* Digital audio interface register */ 71#define TLV320AIC23_MS_MASTER 0x0040 72#define TLV320AIC23_LRSWAP_ON 0x0020 73#define TLV320AIC23_LRP_ON 0x0010 74#define TLV320AIC23_IWL_16 0x0000 75#define TLV320AIC23_IWL_20 0x0004 76#define TLV320AIC23_IWL_24 0x0008 77#define TLV320AIC23_IWL_32 0x000C 78#define TLV320AIC23_FOR_I2S 0x0002 79#define TLV320AIC23_FOR_DSP 0x0003 80#define TLV320AIC23_FOR_LJUST 0x0001 81 82/* Sample rate control register */ 83#define TLV320AIC23_CLKOUT_HALF 0x0080 84#define TLV320AIC23_CLKIN_HALF 0x0040 85#define TLV320AIC23_BOSR_384fs 0x0002 /* BOSR_272fs in USB mode */ 86#define TLV320AIC23_USB_CLK_ON 0x0001 87#define TLV320AIC23_SR_MASK 0xf 88#define TLV320AIC23_CLKOUT_SHIFT 7 89#define TLV320AIC23_CLKIN_SHIFT 6 90#define TLV320AIC23_SR_SHIFT 2 91#define TLV320AIC23_BOSR_SHIFT 1 92 93/* Digital interface register */ 94#define TLV320AIC23_ACT_ON 0x0001 95 96/* 97 * AUDIO related MACROS 98 */ 99 100#define TLV320AIC23_DEFAULT_OUT_VOL 0x70 101#define TLV320AIC23_DEFAULT_IN_VOLUME 0x10 102 103#define TLV320AIC23_OUT_VOL_MIN TLV320AIC23_LHV_MIN 104#define TLV320AIC23_OUT_VOL_MAX TLV320AIC23_LHV_MAX 105#define TLV320AIC23_OUT_VO_RANGE (TLV320AIC23_OUT_VOL_MAX - \ 106 TLV320AIC23_OUT_VOL_MIN) 107#define TLV320AIC23_OUT_VOL_MASK TLV320AIC23_OUT_VOL_MAX 108 109#define TLV320AIC23_IN_VOL_MIN TLV320AIC23_LIV_MIN 110#define TLV320AIC23_IN_VOL_MAX TLV320AIC23_LIV_MAX 111#define TLV320AIC23_IN_VOL_RANGE (TLV320AIC23_IN_VOL_MAX - \ 112 TLV320AIC23_IN_VOL_MIN) 113#define TLV320AIC23_IN_VOL_MASK TLV320AIC23_IN_VOL_MAX 114 115#define TLV320AIC23_SIDETONE_MASK 0x1c0 116#define TLV320AIC23_SIDETONE_0 0x100 117#define TLV320AIC23_SIDETONE_6 0x000 118#define TLV320AIC23_SIDETONE_9 0x040 119#define TLV320AIC23_SIDETONE_12 0x080 120#define TLV320AIC23_SIDETONE_18 0x0c0 121 122#endif /* _TLV320AIC23_H */